High surface area ash removal screen



Exemplary applications of such High Surface Area Ash Removal Screen are further described in co-pending and commonly-assigned U.S. patent application Ser. No. 13/633,717 entitled “Apparatus and Methods for Large Particle Ash Separation From Flue Gas Using Screens Having Semi-Elliptical Cylinder Surfaces,” filed Oct. 2, 2012, the disclosure of which is incorporated herein by reference. The present application is a divisional of U.S. patent application Ser. No. 29/452,332 entitled “High Surface Ash Removal Screen.” filed Apr. 15, 2013, and is related to U.S. patent application Ser. No. 29/591,151 entitled “High Surface Area Ash Removal Screen,” filed Jan. 17, 2017, and U.S. patent application Ser. No. 29/591,155 entitled “High Surface Area Ash Removal Screen,” filed Jan. 17, 2017, the disclosures of which are incorporated herein by reference.

FIG. 1 is a front perspective view of a high surface area ash removal screen showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof. 

CLAIM The ornamental design for a high surface area ash removal screen, as shown and described. 